著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ester Cerin and Evie Leslie and Takemi Sugiyama and Neville Owen,Perceived Barriers to Leisure-Time Physical Activity in Adults: An Ecological Perspective,Journal of Physical Activity and Health,1543-3080,Human Kinetics,2010-07,7,4,451-459,https://cir.nii.ac.jp/crid/1363388846279868800,https://doi.org/10.1123/jpah.7.4.451